16140100

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1684

約数の個数: 36

約数和(自身を含む): 35386624

約数和(自身を除く): 19246524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 1567, 2060, 2575, 3134, 5150, 6268, 7835, 10300, 15670, 31340, 39175, 78350, 156700, 161401, 322802, 645604, 807005, 1614010, 3228020, 4035025, 8070050, 16140100]

約数ペア:

[(1, 16140100), (2, 8070050), (4, 4035025), (5, 3228020), (10, 1614010), (20, 807005), (25, 645604), (50, 322802), (100, 161401), (103, 156700), (206, 78350), (412, 39175), (515, 31340), (1030, 15670), (1567, 10300), (2060, 7835), (2575, 6268), (3134, 5150)]